62964640

素因数分解:

$2^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4057}}^1$

素因数の和:4169

約数の個数: 48

約数和(自身を含む): 150324552

約数和(自身を除く): 87359912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 97, 160, 194, 388, 485, 776, 970, 1552, 1940, 3104, 3880, 4057, 7760, 8114, 15520, 16228, 20285, 32456, 40570, 64912, 81140, 129824, 162280, 324560, 393529, 649120, 787058, 1574116, 1967645, 3148232, 3935290, 6296464, 7870580, 12592928, 15741160, 31482320, 62964640]

約数ペア:

[(1, 62964640), (2, 31482320), (4, 15741160), (5, 12592928), (8, 7870580), (10, 6296464), (16, 3935290), (20, 3148232), (32, 1967645), (40, 1574116), (80, 787058), (97, 649120), (160, 393529), (194, 324560), (388, 162280), (485, 129824), (776, 81140), (970, 64912), (1552, 40570), (1940, 32456), (3104, 20285), (3880, 16228), (4057, 15520), (7760, 8114)]